Contrary to previous assumptions that macrolide antibiotics completely block the exit tunnel of ribosomes, new evidence shows that some peptides are allowed to pass.
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A chance encounter with a crab apple tree leads to the discovery of a new bacterial species and clues to the evolution of insect endosymbionts.
An Oregon teenager spent a summer in a New York biochemistry lab helping to discover a novel molecule that could become the next commercial nonaddictive painkiller.
Previously enigmatic circular RNAs have been found to influence gene expression by binding to and blocking another class of regulatory RNA, the microRNAs.
One gene involved in speech produces more of its protein in the brains of young girls than boys.
Three Silicon Valley entrepreneurs are offering $3 million to scientists demonstrating excellence in biology and medical research.
Disruptions in the interaction between nuclear and mitochondrial DNA can lead to deficiencies in the mitochondrial energy-generating process, affecting fitness.
The group that last year claimed to have sequenced the Sasquatch genome has finally published its data in a brand new “journal,” and geneticists are not impressed.
In an upcoming hearing, the US Supreme Court will decide on whether police can take DNA samples from suspects who have not been convicted.
A study suggests that some mouse models do not accurately mimic human molecular mechanisms of inflammatory response, but other mouse strains may fare better.
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